July weather forecastNarragansett, RI
July
Weather in July
July represents the peak of summer in Narragansett with the highest average temperature of 77.5°F (25.3°C) being reached this month, considerably warmer than that in June. This elevated temperature combined with increased sunshine hours contributes to the increased UV Index. This is a reminder to respect the strong summer sun and take necessary precautionary measures when indulging in outdoor activities during peak sunlight hours. July weather encourages beach outings, picnics in parks, and explorative hikes in the abundant nature of Narragansett. As it is the festive month of Independence Day celebrations, these high temperatures contribute to creating an ideal environment for fireworks and barbecues.Temperature
The highest point of temperatures falls in July and August, when the average high-temperature ascends to 77.5°F (25.3°C).Humidity
In July, the average relative humidity is 81%.Rainfall
In Narragansett, in July, during 16.5 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. Throughout the year, there are 145.1 rainfall days, and 30" (762mm) of precipitation is accumulated.Snowfall
In Narragansett, snow does not fall in April through November.Daylight
In Narragansett, the average length of the day in July is 14h and 49min.On the first day of July, sunrise is at 5:16 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:03 pm EDT.
Sunshine
In July, the average sunshine is 10.3h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 6 in July leads to these recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Narragansett, RI
- Average high temperature in July: 77.5°F
The warmest months (with the highest average high temperature) are July and August (77.5°F).
The month with the lowest average high temperature is January (36.7°F).
- Average low temperature in July: 66.7°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).
Average pressure in July
Narragansett, RI
- Average pressure in July: 29.95"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in July
Narragansett, RI
- Average wind speed in July: 8.5mph
The windiest month (with the highest average wind speed) is January (12.6mph).
The calmest month (with the lowest average wind speed) is August (8.4mph).
Average humidity in July
Narragansett, RI
- Average humidity in July: 81%
The month with the highest relative humidity is June (82%).
The months with the lowest relative humidity are March, April and November (74%).
Average rainfall in July
Narragansett, RI
- Average rainfall in July: 2.44"
The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (1.5").
Average rainfall days in July
Narragansett, RI
- Average rainfall days in July: 16.5 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in July
Narragansett, RI
- Average snowfall in July: 0"
The month with the highest snowfall is March (2.13").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in July
Narragansett, RI
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in July /
Average sunshine in July
Narragansett, RI
- Average daylight in July: 14h and 48min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in July: 10h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in July
Narragansett, RI
- Average sunshine days in July: 12.2 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is July (12.2 days).
Average UV index in July
Narragansett, RI
- Average UV index in July: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in July
Narragansett, RI
- Average cloud cover in July: 32
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in July
Narragansett, RI
- Average visibility in July: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
